hthiess4 hthiess4

04-07-2017
Mathematics

contestada

How many 1-cm-diameter ball bearings can be made using 5.24 cm3 of molten steel?

Respuesta :

budwilkins budwilkins

04-07-2017

D = 1 --> r = 0.5
V=4/3•pi•r^3 = 4/3•3.14•(.5)^3 = 0.52
5.24 / 0.52 = 10.01
So you can make 10 ball bearings out of that amount of steel.

Answer Link

Otras preguntas

The concept of capitalism was devised by a man named ___________ who wrote a book called The Wealth of Nations in 1776

Why is gender inequality a problem in India?

if 203 people are sharing 675 pounds of spaghetti, 414 pounds of tomato sauce and 145 of meatballs, how many pounds of food will they each get?

during the neolithic revolution production of a food surplus led directly to ?

The central core of an atom is called the a. reactor vessel. b. neutron. c. proton. d. nucleus.

A foot is 12 inches long. If an inch is about 2.54 centimeters long, how many centimeters are in a foot?

find the difference 92/6-65/6

the equation m=19.32v can be used to find the mass m in grams of a pure gold coin with volume v in cubic centimeter

What is modern media?

what is the figurative language for the saying he kept his eyes on the rocky peaks that jutted into the sky like jagged sharks teeth